Companies registered by day in September 1957
- Monday 2 Sep - 11 companies registered
- Tuesday 3 Sep - 10 companies registered
- Wednesday 4 Sep - 5 companies registered
- Thursday 5 Sep - 8 companies registered
- Friday 6 Sep - 12 companies registered
- Monday 9 Sep - 4 companies registered
- Tuesday 10 Sep - 9 companies registered
- Wednesday 11 Sep - 4 companies registered
- Thursday 12 Sep - 4 companies registered
- Friday 13 Sep - 7 companies registered
- Monday 16 Sep - 4 companies registered
- Tuesday 17 Sep - 11 companies registered
- Wednesday 18 Sep - 5 companies registered
- Thursday 19 Sep - 8 companies registered
- Friday 20 Sep - 11 companies registered
- Monday 23 Sep - 4 companies registered
- Tuesday 24 Sep - 13 companies registered
- Wednesday 25 Sep - 11 companies registered
- Thursday 26 Sep - 11 companies registered
- Friday 27 Sep - 12 companies registered
- Monday 30 Sep - 11 companies registered